EP 0144776 A3 19860312 - FIBRE-REACTIVE CHROMIUM COMPLEXES, THEIR PREPARATION AND THEIR USE
Title (en)
FIBRE-REACTIVE CHROMIUM COMPLEXES, THEIR PREPARATION AND THEIR USE
Publication
Application
Priority
CH 606883 A 19831110
Abstract (en)
[origin: EP0144776B1] 1. A chromium complex of the formula see diagramm : EP0144776,P42,F3 in which A is the radical of a dicyclically metallisable azo or azomethine dye, B is the radical of a monoanionic bidentate complexing organic compound which is bonded to the chromium atom via a nitrogen atom, L is a colourless mono-functional ligand, X is a fibre-reactive radical of the aliphatic series, the mono-s-triazinyl or difluoro-s-triazinyl series or the monohalopyrimidyl, dihalopyrimidyl or trihalopyrimidyl series, Ka is a cation, m is 1, 2 or 3, n is 1 or 2, and the X radical and the SO3 Ka group are each bonded to the radical A and/or B.
IPC 1-7
IPC 8 full level
C09B 62/012 (2006.01); C09B 62/095 (2006.01); C09B 62/255 (2006.01); C09B 62/477 (2006.01)
CPC (source: EP US)
C09B 62/095 (2013.01 - EP US); C09B 62/477 (2013.01 - EP US)
Citation (search report)
- [X] FR 2333029 A1 19770624 - UGINE KUHLMANN [FR]
- [Y] FR 2225486 A1 19741108 - BAYER AG [DE]
- [X] GB 793903 A 19580423 - BASF AG
- [X] DE 933622 C 19550929 - BASF AG
- [A] FR 1310178 A 19630306
Designated contracting state (EPC)
BE CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0144776 A2 19850619; EP 0144776 A3 19860312; EP 0144776 B1 19891011; CH 656142 A5 19860613; DE 3480095 D1 19891116; JP H0244864 B2 19901005; JP S60133062 A 19850716; US 5001227 A 19910319
DOCDB simple family (application)
EP 84113415 A 19841107; CH 606883 A 19831110; DE 3480095 T 19841107; JP 23601284 A 19841110; US 66994284 A 19841109